CN204006556U - A kind of mobile air conditioner air-out air channel - Google Patents
A kind of mobile air conditioner air-out air channel Download PDFInfo
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- CN204006556U CN204006556U CN201420401877.7U CN201420401877U CN204006556U CN 204006556 U CN204006556 U CN 204006556U CN 201420401877 U CN201420401877 U CN 201420401877U CN 204006556 U CN204006556 U CN 204006556U
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- wheel rotor
- air channel
- static impeller
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of mobile air conditioner air-out air channel, comprise air channel housing, the first wheel rotor, the first static impeller, the second wheel rotor, the second static impeller and motor; The air intake of described air channel housing is fixed on the evaporimeter of mobile air conditioner; Described the first wheel rotor, the first static impeller, the second wheel rotor, the second static impeller are successively set in the housing of air channel according to the flow direction of wind; Described motor drives the first wheel rotor and the second wheel rotor to rotate.The utility model is provided with two-layer wheel rotor, and the different angles supercharging principle step by step by wind wheel blade, has improved axial flow air-out volume, compares can the in the situation that of slow-speed of revolution low noise, solve air quantity problem with similar axial flow air-out air channel.
Description
Technical field
The utility model relates to a kind of mobile air conditioner air-out air channel.
Background technology
At present, what the axial-flow type wind wheel air channel of mobile air conditioner air-out adopted is the individual layer wind wheel of individual layer, and the advantage in this air-out air channel is that wind speed round is low, noise is little, but this air-out air channel is in the situation that having damping, air-out volume is less, is therefore necessary to make improvements.
Utility model content
The purpose of this utility model is to provide a kind of and similar axial flow air-out air channel and compares the mobile air conditioner air-out air channel that can solve air quantity problem in the situation that of slow-speed of revolution low noise
The technical scheme that realizes the utility model object is: a kind of mobile air conditioner air-out air channel, comprises air channel housing, the first wheel rotor, the first static impeller, the second wheel rotor, the second static impeller and motor; The air intake of described air channel housing is fixed on the evaporimeter of mobile air conditioner; Described the first wheel rotor, the first static impeller, the second wheel rotor, the second static impeller are successively set in the housing of air channel according to the flow direction of wind; Described motor drives the first wheel rotor and the second wheel rotor to rotate.
The center of described the first wheel rotor and the second wheel rotor is fixed on the output shaft of motor.
The periphery of described the first static impeller and the second static impeller is fixed on the inwall of air channel housing.
The blade angle of described the first wheel rotor is identical with the blade angle of the second wheel rotor; The blade angle of described the first wheel rotor is different from the blade angle of the first static impeller; The blade angle of described the first static impeller is identical with the blade angle of the second static impeller.
Adopted technique scheme, the utlity model has following beneficial effect: the utility model is provided with two-layer wheel rotor, by the different angles supercharging principle step by step of wind wheel blade, improved axial flow air-out volume, compared with similar axial flow air-out air channel and can the in the situation that of slow-speed of revolution low noise, solve air quantity problem.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the angle schematic diagram of the blade of each impeller of the present utility model.
Label in accompanying drawing is:
Air channel housing 1, the static impeller 3 of the first wheel rotor 2, first, the static impeller 5 of the second wheel rotor 4, second, motor 6, evaporimeter 7.
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, the mobile air conditioner air-out air channel of the present embodiment, comprises air channel housing 1, the static impeller 3 of the first wheel rotor 2, first, the static impeller 5 of the second wheel rotor 4, second and motor 6.
The air intake of air channel housing 1 is fixed on the evaporimeter 7 of mobile air conditioner.The static impeller 3 of the first wheel rotor 2, first, the static impeller 5 of the second wheel rotor 4, second are successively set in air channel housing 1 according to the flow direction of wind.The center of the first wheel rotor 2 and the second wheel rotor 4 is fixed on the output shaft of motor 6.Motor 6 drives the first wheel rotor 2 and the second wheel rotor 4 to rotate.The periphery of the first static impeller 3 and the second static impeller 5 is fixed on the inwall of air channel housing 1.
The blade angle of the first wheel rotor 2 is identical with the blade angle of the second wheel rotor 4.The blade angle of the first wheel rotor 2 is different from the blade angle of the first static impeller 3.The blade angle of the first static impeller 3 is identical with the blade angle of the second static impeller 5.
Wind quantity test is carried out in the mobile air conditioner air-out air channel of the present embodiment and the air channel that the second wheel rotor 4 and the second static impeller 5 have only been installed in undamped situation, after test, find that the air quantity of the two is suitable.
Wind quantity test is carried out in the mobile air conditioner air-out air channel of the present embodiment and the air channel that the second wheel rotor 4 and the second static impeller 5 have only been installed in the situation that adding damping, after test, find that the air quantity in the mobile air conditioner air-out air channel of the present embodiment is obviously greater than the air quantity in the air channel that the second wheel rotor 4 and the second static impeller 5 have only been installed.
The result of twice test shows that the antidamping Performance Ratio individual layer wind wheel of multilayer wind wheel is much better, compares can the in the situation that of slow-speed of revolution low noise, solve air quantity problem with similar axial flow air-out air channel.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a mobile air conditioner air-out air channel, is characterized in that: comprise air channel housing (1), the first wheel rotor (2), the first static impeller (3), the second wheel rotor (4), the second static impeller (5) and motor (6); The air intake of described air channel housing (1) is fixed on the evaporimeter (7) of mobile air conditioner; Described the first wheel rotor (2), the first static impeller (3), the second wheel rotor (4), the second static impeller (5) are successively set in air channel housing (1) according to the flow direction of wind; Described motor (6) drives the first wheel rotor (2) and the second wheel rotor (4) to rotate.
2. a kind of mobile air conditioner air-out according to claim 1 air channel, is characterized in that: the center of described the first wheel rotor (2) and the second wheel rotor (4) is fixed on the output shaft of motor (6).
3. a kind of mobile air conditioner air-out according to claim 1 air channel, is characterized in that: the periphery of described the first static impeller (3) and the second static impeller (5) is fixed on the inwall of air channel housing (1).
4. a kind of mobile air conditioner air-out according to claim 1 air channel, is characterized in that: the blade angle of described the first wheel rotor (2) is identical with the blade angle of the second wheel rotor (4); The blade angle of described the first wheel rotor (2) is different from the blade angle of the first static impeller (3); The blade angle of described the first static impeller (3) is identical with the blade angle of the second static impeller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401877.7U CN204006556U (en) | 2014-07-18 | 2014-07-18 | A kind of mobile air conditioner air-out air channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401877.7U CN204006556U (en) | 2014-07-18 | 2014-07-18 | A kind of mobile air conditioner air-out air channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006556U true CN204006556U (en) | 2014-12-10 |
Family
ID=52046549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401877.7U Active CN204006556U (en) | 2014-07-18 | 2014-07-18 | A kind of mobile air conditioner air-out air channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310541A (en) * | 2021-06-18 | 2021-08-27 | 重庆电子工程职业学院 | Password type gas meter based on electromagnetic induction principle |
-
2014
- 2014-07-18 CN CN201420401877.7U patent/CN204006556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310541A (en) * | 2021-06-18 | 2021-08-27 | 重庆电子工程职业学院 | Password type gas meter based on electromagnetic induction principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yi Inventor after: Leng Xiaogang Inventor after: Liu Mingchong Inventor before: Chen Yi Inventor before: Leng Xiaogang Inventor before: Liu Mingchong |
|
| COR | Change of bibliographic data |